/*
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 */
package Main;

/**
 *
 * @author ilaria.cavinato
 */
public class a1 {
    int a1 []=new int [3]; //array di tre interi
    int [] a2=new int [3]; //array di tre interi
    
        public static void main(String args[]) {
            int a1[]=new int [10];
            int a2[]={1,2,3,4,5};
            int a3[]={4,3,2,1};
            System.out.println("length of a1 is"+a1.length); //10
            System.out.println("length of a2 is"+a2.length); //5
            System.out.println("length of a3 is"+a3.length); //4
        }
    }
    

